Wireless mobile communication equipment shell

Abstract

The utility model provides a wireless mobile communication equipment shell which comprises a first shell body and a second shell body, the first shell body and the second shell body are rectangular, arc-shaped structures are arranged on the two sides of the first shell body and the two sides of the second shell body, concave structures are arranged on the arc-shaped structures, a first jacking column is arranged on the side, away from the concave structures, of the first shell body, and a second jacking column is arranged on the side, away from the concave structures, of the second shell body. One side, deviating from the sunken structure, of the second shell is provided with a plurality of second jacking columns; the number of the first jacking columns and the number of the second jacking columns are multiple; the first support pillar is connected with the second support pillar; a plurality of limiting grooves are formed in the first shell, a plurality of limiting blocks are arranged in the second shell, and the limiting grooves are connected with the limiting blocks; according to the application, the edge of the wireless communication module is pressed and positioned by using the first jacking column and the second jacking column, and the structure in which the framework and the reinforcing ribs are arranged is replaced by the arc-shaped structure and the concave structure, so that the internal installation space is larger while the surface pressure resistance of the first shell and the second shell can be enhanced, and the application can be compatible with the placement of various communication modules.

Description

Technical Field

[0001] The present application relates to the field of communication device housings, and in particular to a wireless mobile communication device housing. Background Art

[0002] Wireless mobile communication devices are referred to as mobile routers. Mobile routers can convert wired, 2G, 3G, 4G, 5G networks or Internet connections on computers into WiFi (Wireless Fidelity) signals. They can meet the needs of business people and tourists who travel and work on the move for their dependence on the Internet. Starting from the WiFi 6 standard, they use high-power receiving and transmitting antennas to provide high-speed network services to multiple people at the same time.

[0003] Existing wireless mobile communication devices generally have built-in antennas. Due to the large number of antennas, multiple sets of frames and reinforcing ribs are required inside the shell for auxiliary installation when installing the wireless communication module and the antenna. As a result, the internal structure of the shell becomes complicated and the available space is reduced. When facing the installation of some larger wireless communication modules, installation incompatibility problems arise, making production and assembly difficult.

[0004] Therefore, there is an urgent need for a wireless mobile communication device shell with no frame and no internal reinforcement ribs, so that there is no installation obstruction in the assembly space, it can be compatible with the installation of multiple wireless communication modules, and reduce the difficulty of assembly.

[0005] The above contents are only used to assist in understanding the technical solution of the present application and do not constitute an admission that the above contents are prior art. Utility Model Content

[0006] In order to solve the above technical problems, the present application provides a technical solution: a wireless mobile communication device shell, used for network connection and data exchange, including a first shell and a second shell, the first shell and the second shell are rectangular, both sides of the first shell and both sides of the second shell are provided with arc structures, and the arc structures are provided with recessed structures. A first top column is provided on the side of the first shell away from the recessed structure, and a second top column is provided on the side of the second shell away from the recessed structure. The number of the first top column and the second top column is multiple; the first top column is connected to the second top column; a plurality of limit grooves are provided inside the first shell, and a plurality of limit blocks are provided inside the second shell, and the limit grooves are connected to the limit blocks.

[0007] As a preferred solution of the present application, the first top column is a cylindrical structure, the second top column is composed of a first cylinder and a second cylinder, the diameter of the first cylinder is larger than the diameter of the second cylinder, the first cylinder is coaxial with the second cylinder, the second cylinder is a hollow cylinder, the second cylinder passes through the first cylinder, one end of the second cylinder extends toward one end of the first cylinder, and the other end of the second cylinder is flush with the other end of the first cylinder.

[0008] As a preferred solution of the present application, it also includes a heat-fusible cylinder, which is arranged inside the first shell and the second shell, and the heat-fusible cylinder is used to connect to the antenna.

[0009] As a preferred solution of the present application, the recessed structure is a groove opened on the first shell and the second shell, there are multiple grooves, and the number of grooves on the first shell is matched with the number of grooves on the second shell.

[0010] As a preferred solution of the present application, it also includes heat dissipation holes. The arc structure is provided with heat dissipation holes. The number of the heat dissipation holes is a group of multiple heat dissipation holes. The heat dissipation holes are located at the four corners of the first shell and the four corners of the second shell.

[0011] As a preferred solution of the present application, it also includes a sealing cover, which is connected to the second top column, and the size of the sealing cover is adapted to the size of the second cylinder.

[0012] As a preferred solution of the present application, it also includes a connection port, and the connection port includes a LAN port, a WAN port, and a power connection port.

[0013] As a preferred solution of the present application, it also includes a card seat and a card pin socket. The card seat is arranged on the first shell, and the card seat can slide relatively on the first shell. The card pin socket is arranged on the first shell and located on one side of the card seat.

[0014] As a preferred solution of the present application, an inclined portion is provided at one end of the limit block away from the second shell, a slot is provided on the limit block, a block is provided on the limit slot, and the slot is adapted to the block.

[0015] Compared with the prior art, the wireless mobile communication device housing provided by the present application has the following advantages:

[0016] The present application provides a wireless mobile communication device shell without multiple sets of frames and reinforcing ribs, with an overall simple installation process and a larger internal installation space; the first top column and the second top column are used to press and position the edge of the wireless communication module, and there is no need to fasten the wireless communication module with screws, which saves the time for fastening the screws and improves the efficiency of installing the wireless communication module; at the same time, an arc structure is set for the first shell and the second shell, and a recessed structure is opened on the arc structure. The arc structure and the recessed structure cooperate with each other to effectively enhance the pressure resistance of the surface of the first shell and the second shell, and this structure replaces the structure with reinforcing ribs set inside, which enhances the pressure resistance of the shell surface while expanding the available space inside the shell, so that the installation of multiple versions of equipment can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a wireless mobile communication device housing provided by the present application;

[0018] Figure 2 This is a first exploded view of a housing of a wireless mobile communication device provided by the present application;

[0019] Figure 3 is a second exploded view of a housing of a wireless mobile communication device provided by the present application;

[0020] Figure 4 It is a partial structural schematic diagram of a wireless mobile communication device housing provided by the present application.

[0021] Description of reference numerals:

[0022] 1. First shell; 2. Second shell; 3. Arc structure; 4. Concave structure; 5. Heat dissipation hole; 6. Hot-melt cylinder; 7. Wireless communication module; 8. Sealing cover;

[0023] 101, first top column; 102, wiring port; 103, card socket; 104, card pin socket; 105, limit block; 202, second top column; 202, limit groove. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] In addition, if the description of "first", "second", etc. is involved in this application, it is only used for descriptive purposes (such as for distinguishing the same or similar elements), and cannot be understood as indicating or suggesting its relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0026] Please refer to Figure 1 , Figure 2 , Figure 4 In one embodiment, a wireless mobile communication device shell includes a first shell 1 and a second shell 2, the first shell 1 and the second shell 2 are rectangular, arc structures 3 are provided on both sides of the first shell 1 and both sides of the second shell 2, and a recessed structure 4 is provided on the arc structure 3. A first top column 101 is provided on the side of the first shell 1 away from the recessed structure 4, and a second top column 202 is provided on the side of the second shell 2 away from the recessed structure 4. The number of the first top column 101 and the second top column 202 is multiple; the first top column 101 is connected to the second top column 202; a plurality of limiting grooves 106 are provided inside the first shell 1, and a plurality of limiting blocks 105 are provided inside the second shell 2, and the limiting grooves 106 are connected to the limiting blocks 105.

[0027] It should be noted that an adapter hole that is compatible with the first top column 101 and the second top column 202 is opened on the wireless communication module 7, and the adapter hole passes through the wireless communication module 7. The wireless communication module 7 is installed in the first shell 1 through the adapter hole. The wireless communication module 7 is arranged between the first top column 101 and the second top column structure. The first top column 101 and the second top column 202 are used to position and press the wireless communication module 7 to avoid positional displacement of the wireless communication module 7 after installation.

[0028] It can be understood that the base of the 4G wireless communication module 7 is larger than the base of the 5G wireless communication module 7. Due to the expansion of the available space inside the shell, the problem of how to avoid assembly interference of the wireless communication module and assembly position interference of the antenna lead is effectively solved.

[0029] In this embodiment, the wireless communication module 7 (4G wireless communication module 7 or 5G wireless communication module 7) does not need to be assisted by multiple sets of skeletons for installation, and there is no need to use screws to fasten the wireless communication module 7. The wireless communication module 7 can be positioned and fastened only by the first top column 101 and the second top column 202, so that the internal structure of the shell is simplified. Through the arc structure 3 and the recessed structure 4, the internal structure of the shell is changed without reducing the pressure resistance of the shell surface, so that the available space inside the shell is increased, and it can be compatible with the placement of 4G wireless communication module 7 and 5G wireless communication module 7. After the wireless communication module 7 and the antenna are installed, the limit block 105 is used to snap into the limit groove 106 to complete the installation of the entire wireless mobile communication device.

[0030] Please refer to Figure 2 In one embodiment, based on the above embodiment, the first top column 101 is a cylindrical structure, the second top column 202 is composed of a first cylinder and a second cylinder, the diameter of the first cylinder is greater than the diameter of the second cylinder, the first cylinder is coaxial with the second cylinder, the second cylinder is a hollow cylinder, the second cylinder passes through the first cylinder, one end of the second cylinder extends toward one end of the first cylinder, and the other end of the second cylinder is flush with the other end of the first cylinder.

[0031] It can be understood that the bottom of the wireless communication module 7 is in close contact with the horizontal end face of the first cylinder, the fitting hole and the second cylinder are a transition fit or a clearance fit, and the portion of the second cylinder extending toward one end of the first cylinder does not exceed the depth of the fitting hole, that is, the thickness of the wireless communication module 7 is greater than the height of the second cylinder. Through the arrangement of the above structure, the wireless communication module 7 and the second top column 202 can be positioned to ensure that the wireless communication module 7 is stably placed on the second top column 202. After the second shell 2 is covered, the bottom surface of the second top column 202 contacts the surface of the second cylinder to achieve the fastening and positioning of the wireless communication module 7.

[0032] Please refer to Figure 2 , Figure 3 In one embodiment, based on the above embodiment, it also includes a heat-fusible cylinder 6, which is arranged inside the first shell 1 and the second shell 2, and is used to connect with the antenna.

[0033] It can be understood that the heat-fusible cylinder 6 is arranged inside the first shell 1 and the second shell 2. The antenna is fixed by the heat-fusible cylinder 6 so that the antenna can fit tightly to the outermost edge of the shell to achieve the installation of the antenna. The maximum number of installable items depends on the number of antenna positioning cylinders to achieve different number requirements of product antennas.

[0034] Please refer to Figure 2 , Figure 3In one embodiment, based on the above embodiment, the recessed structure 4 is a groove opened on the first shell 1 and the second shell 2. There are multiple grooves, and the number of grooves on the first shell 1 matches the number of grooves on the second shell 2.

[0035] It can be understood that by opening grooves on the first shell 1 and the second shell 2, the compressive resistance of the surface of the first shell 1 and the second shell 2 is enhanced by utilizing the grooves and the arc structure 3, and by utilizing the design of the grooves, reinforcing ribs and a multi-skeleton design are arranged inside the flat shell, so that the available space inside the first shell 1 and the second shell 2 can be expanded.

[0036] Please refer to Figure 2 , Figure 3 In one embodiment, based on the above embodiment, it also includes a heat dissipation hole 5. The arc structure 3 is provided with a heat dissipation hole 5. The number of the heat dissipation holes 5 is a group of multiple heat dissipation holes 5. The heat dissipation holes 5 are located at the four corners of the first shell 1 and the four corners of the second shell 2.

[0037] It can be understood that the heat dissipation holes 5 are strip-shaped heat dissipation through holes, and the heat dissipation holes 5 are arranged at the four corners of the first shell 1 and the second shell 2. The user equipment can be installed in different places or in different states such as lying down to achieve convective heat exchange; it is beneficial to the heat dissipation of the equipment during use.

[0038] Please refer to Figure 3 In one embodiment, based on the above embodiment, it further includes a sealing cover 8, which is connected to the second top column 202, and the size of the sealing cover 8 is adapted to the size of the second cylinder.

[0039] It can be understood that the second top column 202 is hollow in the center after being integrally formed, and the diameter of the second cylinder is larger than the diameter of the heat dissipation hole 5. In order to prevent excessive dust or debris from entering the second housing 2, the second cylinder is sealed with a sealing cover 8.

[0040] Please refer to Figure 2 , Figure 3 In one embodiment, based on the above embodiment, it further includes a connection port 102, and the connection port includes a LAN port, a WAN port, and a power connection port 102.

[0041] It can be understood that the power connection port 102 is used to connect to an external power source or a mobile power source, and the LAN port and the WAN port are used to connect to a network cable.

[0042] Please refer to Figure 2 , Figure 3In one embodiment, based on the above embodiment, it also includes a card holder 103 and a card pin socket 104. The card holder 103 is arranged on the first shell 1, and the card holder 103 can slide relatively on the first shell 1. The card pin socket 104 is arranged on the first shell 1 and located on one side of the card holder 103.

[0043] It can be understood that by providing the card holder 103 and the card pin socket 104 , the user can take out the card holder 103 through the card pin and place the mobile phone card in the card holder 103 to achieve network connection.

[0044] Please refer to Figure 2 , Figure 3 In one embodiment, based on the above embodiment, an inclined portion is provided at one end of the limit block 105 away from the second shell 2, a card slot is provided on the limit block 105, a card block is provided on the limit slot 106, and the card slot is adapted to the card block.

[0045] It can be understood that the first shell 1 and the second shell 2 are made of plastic. When the second shell 2 is connected to the first shell 1, the inclined part on the limit block 105 will contact the card block and then elastically deform. When the second shell 2 is completely in contact with the first shell 1, the limit block 105 is reset. At this time, the card block just fits into the card slot, completing the installation of the first shell 1 and the second shell 2.

[0046] In summary, the wireless communication device shell provided by the present application has a simple internal structure and a large available space. The design of the arc structure and the recessed structure replaces the method of setting a skeleton and reinforcing ribs inside the shell. The available space inside the first shell and the second shell is maximized while ensuring that the first shell and the second shell have pressure resistance. It is compatible with the placement of various versions of wireless communication modules and avoids the problem of installation interference between the wireless communication module and the antenna. At the same time, the wireless communication module can be positioned by using the first top column and the second top column without the need for screws, and the installation method is simpler and more convenient. Furthermore, the heat dissipation holes are set at the four corners of the first shell and the second shell. No matter how the user places or installs the shell, air convection can be achieved to achieve a heat dissipation effect.

[0047] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0048] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the principles of the present application should be included in the protection scope of the present application.

Claims

1. A wireless mobile communication device housing, characterized in that: It includes a first shell and a second shell, the first shell and the second shell are rectangular, both sides of the first shell and both sides of the second shell are provided with arc structures, and the arc structures are provided with recessed structures, a first top column is provided on the side of the first shell away from the recessed structure, and a second top column is provided on the side of the second shell away from the recessed structure, and the number of the first top column and the second top column is multiple; the first top column is connected to the second top column; a plurality of limit grooves are provided inside the first shell, and a plurality of limit blocks are provided inside the second shell, and the limit grooves are connected to the limit blocks.

2. The wireless mobile communication device housing according to claim 1, characterized in that: The first top column is a cylindrical structure, and the second top column is composed of a first cylinder and a second cylinder. The diameter of the first cylinder is greater than the diameter of the second cylinder. The first cylinder is coaxial with the second cylinder. The second cylinder is a hollow cylinder. The second cylinder passes through the first cylinder. One end of the second cylinder extends toward one end of the first cylinder, and the other end of the second cylinder is flush with the other end of the first cylinder.

3. The wireless mobile communication device housing according to claim 1, characterized in that: It also includes a heat-fusible cylinder, which is arranged inside the first shell and the second shell, and is used to connect with the antenna.

4. The wireless mobile communication device housing according to claim 1, characterized in that: The recessed structure is a groove formed on the first shell and the second shell. There are multiple grooves, and the number of the grooves on the first shell matches the number of the grooves on the second shell.

5. The wireless mobile communication device housing according to claim 1, characterized in that: It also includes heat dissipation holes. The arc structure is provided with the heat dissipation holes. The number of the heat dissipation holes is a group of multiple heat dissipation holes. The heat dissipation holes are located at the four corners of the first shell and the four corners of the second shell.

6. The wireless mobile communication device housing according to claim 2, characterized in that: It also includes a sealing cover, which is connected to the second top column, and the size of the sealing cover is adapted to the size of the second cylinder.

7. The wireless mobile communication device housing according to claim 1, characterized in that: It also includes connection ports, which include a LAN port, a WAN port, and a power connection port.

8. The wireless mobile communication device housing according to claim 1, characterized in that: It also includes a card seat and a card pin socket. The card seat is arranged on the first shell, and the card seat can slide relatively on the first shell. The card pin socket is arranged on the first shell and located on one side of the card seat.

9. The wireless mobile communication device housing according to claim 1, characterized in that: An inclined portion is arranged at one end of the limit block away from the second shell body, a clamping slot is arranged on the limit block, a clamping block is arranged on the limit slot, and the clamping slot is adapted to the clamping block.

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